There is air in the pipe. If you remove the air from the high point of the pipe, there will be no whining. Usually the problem is solved by opening the water heater drain valve, closing it when the water drains, and letting the water run from the shower head for a few minutes.
1. Test the water pressure if the height of the hot water coming out of the hot water tank is more than 50cm, then there is no problem. Remove the old shower head, open the water mixer, let the water from the hose flow upwards and observe the height of the water. Also, if you don't live on the top floor, water pressure is usually not a problem.
2. Use water-saving shower heads, otherwise after installing the overhead spray, the water in the water tank will not be enough. Most household overhead showers contain a large amount of water, and Europe and the United States have rstrict regulations on water consumption in showers. You can consider American ETL shower heads, sold on Taobao and Tmall.
The top of the shower head sprays boiling water upwards
Types of shower heads: 1. Depending on the purpose of the shower shower head, the shower head can be divided into hand shower. There are three types of showers, top spray and side spray. 2. According to the material of the shower head, there are three main types: ABS, copper and stainless steel. 3. According to the classification of the function of shower water, it can be divided into single-function shower and multi-function shower. In addition, there are also showers with other functions such as oxygen showers, constant temperature showers and beauty showers.
The shower head, also known as the shower head, was originally a device for watering flowers, plantss potted and other plants. Later, someone modified it into a shower fixture, making it a common item in the bathroom.
Types of shower heads
1. Classification according to the use of shower heads,showers can be divided into hand-held shower heads, There are three types of shower heads: top spray and side spray.
1. Handheld shower heads are the most common. The hand shower can be held and used for rinsing, or it can be attached to a shower socket or slider.
2. Top spray showers are usually installed at a higher position and emit water vertically.
3. The side spray shower sprays water sideways and can adjust the angle. It can massage the whole body while showering.
2. According to the classification of shower head materials, there are three main types.aux: ABS, copper and stainless steel.
1. ABS shower heads are relatively common. Shower heads come in different styles and are inexpensive, but the product lifespan is relatively short.
2. The cost of copper shower heads is relatively high, and the products are durable after electroplating, the products have different colors.
3. Stainless steel shower heads are also small in style and can be made in large sizes.
3. According to the function classification of shower water,it can be divided into single-function showers and multi-function showers.
In addition, there are also showers with other functions such as oxygen showers, constant temperature showers and beauty showers.
Shower Buying Tips
The better the shower works, the better
PThe more functions a shower head has, the more expensive it will be. Sometimes you don't need too many features. If you have low water pressure at home or want to keep your budget as low as possible, choose a shower column. If you like the feeling of being showered over your head without having to worry about water pressure and water bills, a shower head can do it. meet your needs well. Regardless of the type of shower head, you should choose a shower faucet with a bottom outlet, which will be much more practical for daily use.
The entire shower head is made of metal
There are many materials for shower heads, and the vast majority of shower heads shower on the market are made of brass (lead content reaches safety standards), and less stainless steel (stainless steel does not contain lead and is expensive). Whatever the material used, it is only used on the main body of the shower faucet and the entire 7-shaped pipe. Others, such as switch handle, hand shower and ceiling spray , are all made of alloy or ABS. plastics.
No need to consider the height of the shower head
The height of the shower head matches that of the shower head and of the shower panel (the shower column should not be considered), because the shower head must be installed between the water pipe outlet and the bathroom ceiling. In many cases, the water pipes and ceiling were laid before installing the shower head. Shower head, be sure to consider the height of the shower head, otherwise it will be too high and cannot be installed.
What is the appropriate size for a shower head in general households?
It is a ph phenomenonvery normal. my house sometimes does the same thing. When you install When the shower switch is suddenly turned off, the air is compressed, pushing the water in the shower hose upwards and it flows out the top.
The water vapor generated when using the overhead shower will flow directly upwards and the water heater is directly above it, which means that the water heater is surrounded by a large amount of water. steam for a long time, so its service life will be shortened. It is recommended to use a regular hand shower while increasing ventilation in the space where the water heater is located.
Several precautions for installing the shower:
1. The distance between the hot and cold water outlets is 13-15/cm and parallel and vertical. The thermostatic shower requires only water outlet. must be left Hot and cold. The water outlet cannot be recessedreed in the surface of ceramic tiles by more than 0.5 cm.
2. Discharge the water for 15 seconds to clean sediment and impurities in the pipe to avoid clogging the valve core.
3. When installing the main body, pay attention to check whether there is a 6-point water seal. A pad should be used when attaching the nut to avoid scratching the surface.
4. Open the water faucet and check whether there is water leakage at the curved joint and the water outlet of the main body.
5. When drilling holes on fixed poles, you should ask the customer whether there are water pipes and wires at the drilling location to avoid breaking the pipes and causing unnecessary losses.
Generally speaking, the top jet diameter should be at least 9 inches (228mm-230mm). What is the concept of 9 inches? For adults, water ejected from the top recopen your shoulders. It can be said that the size of 9 inches (230 mm) is the standard for aerial spraying, and the larger spray size is more than 9 inches. The materials used and the shower experience are superior. A shower head with a 10-inch ceiling spray is a very conscientious setup.